gsxdsm
911b7bd0c7
feat(FN-858): add click-to-diff in Remotes tab commit lists
- Add clickable commit rows in GitManagerModal Remotes tab that open inline diff view
- Add diff viewer with syntax highlighting and file-level stats
- Add CSS styles for diff view, commit detail, and click-to-diff interactions
- Add comprehensive tests for click-to-diff behavior in Remotes tab
- Clean up unused types and store methods (diffFile, getCommitDiff, DiffOptions)
- Update dashboard README with inline commit diff feature documentation